128597616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1129}}^1$

素因数の和:1263

約数の個数: 120

約数和(自身を含む): 415315680

約数和(自身を除く): 286718064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 452, 504, 678, 791, 904, 1008, 1017, 1129, 1356, 1582, 1808, 2034, 2258, 2373, 2712, 3164, 3387, 4068, 4516, 4746, 5424, 6328, 6774, 7119, 7903, 8136, 9032, 9492, 10161, 12656, 13548, 14238, 15806, 16272, 18064, 18984, 20322, 23709, 27096, 28476, 31612, 37968, 40644, 47418, 54192, 56952, 63224, 71127, 81288, 94836, 113904, 126448, 127577, 142254, 162576, 189672, 255154, 284508, 379344, 382731, 510308, 569016, 765462, 893039, 1020616, 1138032, 1148193, 1530924, 1786078, 2041232, 2296386, 2679117, 3061848, 3572156, 4592772, 5358234, 6123696, 7144312, 8037351, 9185544, 10716468, 14288624, 16074702, 18371088, 21432936, 32149404, 42865872, 64298808, 128597616]

約数ペア:

[(1, 128597616), (2, 64298808), (3, 42865872), (4, 32149404), (6, 21432936), (7, 18371088), (8, 16074702), (9, 14288624), (12, 10716468), (14, 9185544), (16, 8037351), (18, 7144312), (21, 6123696), (24, 5358234), (28, 4592772), (36, 3572156), (42, 3061848), (48, 2679117), (56, 2296386), (63, 2041232), (72, 1786078), (84, 1530924), (112, 1148193), (113, 1138032), (126, 1020616), (144, 893039), (168, 765462), (226, 569016), (252, 510308), (336, 382731), (339, 379344), (452, 284508), (504, 255154), (678, 189672), (791, 162576), (904, 142254), (1008, 127577), (1017, 126448), (1129, 113904), (1356, 94836), (1582, 81288), (1808, 71127), (2034, 63224), (2258, 56952), (2373, 54192), (2712, 47418), (3164, 40644), (3387, 37968), (4068, 31612), (4516, 28476), (4746, 27096), (5424, 23709), (6328, 20322), (6774, 18984), (7119, 18064), (7903, 16272), (8136, 15806), (9032, 14238), (9492, 13548), (10161, 12656)]